Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler. Number of rules (primarily dangerous function names) in C/C++ ruleset: 223 Examining data/libevdevplus-0.1.1/CommonIncludes.hpp Examining data/libevdevplus-0.1.1/InputEvent.hpp Examining data/libevdevplus-0.1.1/Resource.cpp Examining data/libevdevplus-0.1.1/evdevPlus.cpp Examining data/libevdevplus-0.1.1/evdevPlus.hpp Examining data/libevdevplus-0.1.1/test.cpp FINAL RESULTS: data/libevdevplus-0.1.1/InputEvent.hpp:31:4: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(&event, __event, sizeof(input_event)); data/libevdevplus-0.1.1/InputEvent.hpp:40:5: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(&event.time, time, sizeof(timeval)); data/libevdevplus-0.1.1/InputEvent.hpp:59:4: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(&event, &(other.event), sizeof(input_event)); data/libevdevplus-0.1.1/evdevPlus.cpp:19:11: [2] (misc) open: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). int fd = open(path.c_str(), open_flags); data/libevdevplus-0.1.1/evdevPlus.cpp:61:2: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char name[256] = "Unknown"; data/libevdevplus-0.1.1/evdevPlus.hpp:61:4: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(&inputId, &(other.inputId), sizeof(uinput_setup)); data/libevdevplus-0.1.1/evdevPlus.cpp:86:15: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). ssize_t rc = read(FD, &ret.event, sizeof(input_event)); ANALYSIS SUMMARY: Hits = 7 Lines analyzed = 585 in approximately 0.04 seconds (15265 lines/second) Physical Source Lines of Code (SLOC) = 420 Hits@level = [0] 1 [1] 1 [2] 6 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 8 [1+] 7 [2+] 6 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 19.0476 [1+] 16.6667 [2+] 14.2857 [3+] 0 [4+] 0 [5+] 0 Dot directories skipped = 1 (--followdotdir overrides) Minimum risk level = 1 Not every hit is necessarily a security vulnerability. There may be other security vulnerabilities; review your code! See 'Secure Programming HOWTO' (https://dwheeler.com/secure-programs) for more information.